Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$797,015$518 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

910 PORTOLA DR

ARCADIA, CA 91007
2
Beds
1
Baths
1,540 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$797K
$755K low$839K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,592 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$110,464 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$64,484
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,980
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$108,299

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLOS ANGELES
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1947
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Hugo Reid Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
H
Arcadia High SchoolA
High · Grades 9–12 · 1.3 mi
M
Foothills Middle SchoolA
Middle · Grades 6–8 · 2.5 mi

District: Arcadia Unified School District

Neighborhood · ZIP 91007These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.567

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.32,512
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,192 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,500
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,443
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

910 Portola Dr measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 88% of homes in Arcadia 91007
  • Costs less per square foot than 92% of homes in Arcadia 91007
  • Smaller than 76% of homes in Arcadia 91007
  • Has a smaller lot than 70% of homes in Arcadia 91007
  • Older than 87% of homes in Arcadia 91007

What homes are worth in Arcadia 91007

Each bar is how many homes fall in that price range. The marker is this home.

This home
$648K$4.4M

This home is worth more than 12% of homes in Arcadia 91007.

How it measures up in Arcadia 91007

The dot is this home. The mark in the middle is the typical home in Arcadia 91007.

Estimated value$797,015
CheaperTypical $1,471,154Pricier

Pricier than 12% of homes nearby

Price per ft²$518
CheaperTypical $682Pricier

Pricier than 8% of homes nearby

Living area1,540 ft²
SmallerTypical 2,000 ft²Bigger

Bigger than 24% of homes nearby

Lot size0.23 ac
SmallerTypical 0.34 acBigger

Bigger than 30% of homes nearby

Year built1946
OlderTypical 1965Newer

Newer than 13% of homes nearby

How 910 Portola Dr ranks against every home in each area.
MeasureThis homeArcadia 91007Los Angeles County
Estimated valuepricier than$797,01512% of homes45% of homes
Price per ft²pricier than$5188% of homes36% of homes
Living areabigger than1,540 ft²24% of homes47% of homes
Lot sizebigger than0.23 ac30% of homes70% of homes
Year builtnewer than194613% of homes24% of homes

About 910 Portola Dr

How much is 910 Portola Dr, Arcadia, CA worth?

The TopHap Estimate for 910 Portola Dr, Arcadia, CA is $797,015 as of Sep 24, 2026. The likely range is $754,907 to $839,123. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 910 Portola Dr, Arcadia, CA last sell?

910 Portola Dr, Arcadia, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 910 Portola Dr, Arcadia, CA?

910 Portola Dr, Arcadia, CA has 2 bedrooms, 1 bathrooms, 1,540 square feet of living space and a 0.23-acre lot.

When was 910 Portola Dr, Arcadia, CA built?

910 Portola Dr, Arcadia, CA was built in 1946, making it 80 years old. It is a conventional home. The building has 1 story.

What schools serve 910 Portola Dr, Arcadia, CA?

910 Portola Dr, Arcadia, CA is assigned to Hugo Reid Elementary School (elementary), rated A; Arcadia High School (high), rated A; Foothills Middle School (middle), rated A. All sit in Arcadia Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 910 Portola Dr, Arcadia, CA compare to other homes in Arcadia 91007?

Among the 8,621 homes in Arcadia 91007, it is worth more than 12% of them ($797,015 against a typical $1,471,154), its price per square foot is higher than 8% of them ($518 against a typical $682), it is bigger than 24% of them (1,540 ft² against a typical 2,000 ft²), its lot is bigger than 30% of them (0.23 ac against a typical 0.34 ac) and it is newer than 13% of them (1946 against a typical 1965). Measured against all of Los Angeles County, it is worth more than 45% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 910 Portola Dr, Arcadia, CA?

The 2025 property tax bill for 910 Portola Dr, Arcadia, CA was $1,592. The county assessed it at $110,464.

More homes on Portola Dr

Closest homes

More homes in Arcadia 91007

Assigned schools

Explore the area

See this home in context

Open 910 Portola Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map